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author | tsepez <tsepez@chromium.org> | 2016-05-11 17:35:35 -0700 |
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committer | Commit bot <commit-bot@chromium.org> | 2016-05-11 17:35:35 -0700 |
commit | f7fe678a4ada859a2e4fbbeeb0b1dff5b5887227 (patch) | |
tree | 271f61e203bcb7026db6b4936668f51f7f5e0de8 /core/fxcrt/fx_basic_wstring_unittest.cpp | |
parent | 94dfd56acc7ceb2acfc2e5c7ae516e34b160ea15 (diff) | |
download | pdfium-f7fe678a4ada859a2e4fbbeeb0b1dff5b5887227.tar.xz |
Add much-needed Find() method for CFX_*StringC
BUG=pdfium:493
Review-Url: https://codereview.chromium.org/1968233002
Diffstat (limited to 'core/fxcrt/fx_basic_wstring_unittest.cpp')
-rw-r--r-- | core/fxcrt/fx_basic_wstring_unittest.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/core/fxcrt/fx_basic_wstring_unittest.cpp b/core/fxcrt/fx_basic_wstring_unittest.cpp index 02281afd36..4b6f4a5800 100644 --- a/core/fxcrt/fx_basic_wstring_unittest.cpp +++ b/core/fxcrt/fx_basic_wstring_unittest.cpp @@ -831,6 +831,31 @@ TEST(fxcrt, WideStringCOperatorNE) { EXPECT_TRUE(c_string3 != wide_string_c); } +TEST(fxcrt, WideStringCFind) { + CFX_WideStringC null_string; + EXPECT_EQ(-1, null_string.Find(L'a')); + EXPECT_EQ(-1, null_string.Find(0)); + + CFX_WideStringC empty_string(L""); + EXPECT_EQ(-1, empty_string.Find(L'a')); + EXPECT_EQ(-1, empty_string.Find(0)); + + CFX_WideStringC single_string(L"a"); + EXPECT_EQ(0, single_string.Find(L'a')); + EXPECT_EQ(-1, single_string.Find(L'b')); + EXPECT_EQ(-1, single_string.Find(0)); + + CFX_WideStringC longer_string(L"abccc"); + EXPECT_EQ(0, longer_string.Find(L'a')); + EXPECT_EQ(2, longer_string.Find(L'c')); + EXPECT_EQ(-1, longer_string.Find(0)); + + CFX_WideStringC hibyte_string( + L"ab\xff08" + L"def"); + EXPECT_EQ(2, hibyte_string.Find(L'\xff08')); +} + TEST(fxcrt, WideStringFormatWidth) { { CFX_WideString str; |